:root{--primary-dark: #1a365d;--primary: #2c5282;--primary-light: #4299e1;--accent-gold: #d4af37;--accent-gold-light: #f4e4bc;--text-dark: #1a202c;--text-medium: #4a5568;--text-light: #718096;--bg-light: #f7fafc;--bg-white: #ffffff;--border-light: #e2e8f0;--success: #38a169;--error: #e53e3e;--warning: #d69e2e;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .15)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:linear-gradient(135deg,#f7fafc,#edf2f7);color:var(--text-dark);line-height:1.6;min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:Playfair Display,Georgia,serif;font-weight:600;color:var(--primary-dark);letter-spacing:-.02em}h1{font-size:2.5rem;margin-bottom:1.5rem}h2{font-size:2rem;margin-bottom:1.25rem}.container{max-width:1400px;margin:0 auto;padding:2rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--text-dark);font-size:.9rem;text-transform:uppercase;letter-spacing:.05em}.form-group input,.form-group textarea,.form-group select{width:100%;padding:.875rem 1rem;border:2px solid var(--border-light);border-radius:8px;font-size:1rem;font-family:inherit;background-color:var(--bg-white);color:var(--text-dark);transition:all .3s ease}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2c52821a}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-light)}.btn{padding:.875rem 1.75rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;text-transform:uppercase;letter-spacing:.05em;box-shadow:var(--shadow-sm)}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn:active{transform:translateY(0)}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff}.btn-primary:hover{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 100%);box-shadow:var(--shadow-lg)}.btn-secondary{background-color:var(--text-medium);color:#fff}.btn-secondary:hover{background-color:var(--text-dark)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.card{background:var(--bg-white);border-radius:16px;padding:3rem;box-shadow:0 10px 25px #00000026;max-width:480px;margin:3rem auto;border:1px solid var(--border-light);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-dark) 0%,var(--primary) 50%,var(--accent-gold) 100%)}.card h2{margin-bottom:.5rem;text-align:center;color:var(--primary-dark);font-size:2rem}.error-message{color:var(--error);font-size:.875rem;margin-top:.5rem;padding:.75rem;background-color:#fed7d7;border-left:4px solid var(--error);border-radius:4px}.success-message{color:var(--success);font-size:.875rem;margin-top:.5rem;padding:.75rem;background-color:#c6f6d5;border-left:4px solid var(--success);border-radius:4px}.link{color:var(--primary);text-decoration:none;cursor:pointer;font-weight:500;transition:color .3s ease;border-bottom:1px solid transparent}.link:hover{color:var(--primary-dark);border-bottom-color:var(--primary-dark)}.loading{text-align:center;padding:3rem;color:var(--text-medium);font-size:1.1rem}.loading:after{content:"...";animation:dots 1.5s steps(4,end) infinite}@keyframes dots{0%,20%{content:"."}40%{content:".."}60%,to{content:"..."}}